US Plant Patent PP13171
Suplumtwentytwo
Plum tree named ‘Suplumtwentytwo’
PUBLIC DOMAIN
Patent expired February 26, 2021. This plant is in the public domain — anyone may propagate and sell it.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP13171
- Filed
- February 26, 2001
- Granted
- November 5, 2002
- Expires
- February 26, 2021
- Assignee
- SUN WORLD INTERNATIONAL INC
- Inventor
- MOWREY BRUCE D; CAIN DAVID W
Abstract
A new and distinct plum variety that produces very early-ripening fruit with a mildly sweet taste. The fruit flesh is pale yellow near the pit cavity and red throughout the rest of the flesh which darkens with ripening. The fruit is not prone to fruit drop and has good keeping quality for the fresh market.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct plum tree as herein described and illustrated.
Read the full patent: US Plant Patent PP13171 in full — the complete specification, every figure, and the file history.